84917488

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{10427}}^1$

素因数の和:10944

約数の個数: 20

約数和(自身を含む): 164866680

約数和(自身を除く): 79949192

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 8144, 10427, 20854, 41708, 83416, 166832, 5307343, 10614686, 21229372, 42458744, 84917488]

約数ペア:

[(1, 84917488), (2, 42458744), (4, 21229372), (8, 10614686), (16, 5307343), (509, 166832), (1018, 83416), (2036, 41708), (4072, 20854), (8144, 10427)]